THE TREASURE OF ISLA DE COCO

In April of the year 1676, the pirate ship "Regla de mares" sank off the island of Isla de Coco in the Pacific during a violent storm, as it was driven onto a nearby reef by overpowering waves. Only a few crew members—three pirates, to be exact—were able to make it to safety and survived this tragedy. Marked by the scorching heat, they defied the hardships of this dangerous island not far from the equator. According to rumors, the captain discovered a treasure already hidden on the island on the very first day of his arrival, but it has never been found to this day. A small exploration team has now found the remains and the diary of the captain in a cave on the island, and you are the ones who, as part of an expert team, come to Isla de Coco to search for the treasure. Can you solve the puzzles that Captain Skullsplitter left behind?